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Merck
CN

34064

2-Ethylhexyl diphenyl phosphate

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C20H27O4P
CAS Number:
1241-94-7
Molecular Weight:
362.40
UNSPSC Code:
41116107
PubChem Substance ID:
329754787
EC Number:
214-987-2
MDL number:
MFCD00059949

Key Documents

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InChI key

CGSLYBDCEGBZCG-UHFFFAOYSA-N

InChI

1S/C20H27O4P/c1-3-5-12-18(4-2)17-22-25(21,23-19-13-8-6-9-14-19)24-20-15-10-7-11-16-20/h6-11,13-16,18H,3-5,12,17H2,1-2H3

SMILES string

CCCCC(CC)COP(=O)(Oc1ccccc1)Oc2ccccc2

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

storage temp.

2-8°C

General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

435.2 °F - open cup

flash_point_c

224 °C - open cup

ppe

Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

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Pei Luo et al.
Journal of hazardous materials, 301, 504-511 (2015-09-29)
Atmospheric size-fractionated particles were collected at different heights in an e-waste recycling zone (QY) and urban Guangzhou (GZ), China and analyzed for organophosphate flame retardants (OPFRs). The total air concentrations of eight OPFRs were 130±130 and 138±127 ng m(-3) in
Cevdet Akbay et al.
Journal of chromatography. A, 1061(1), 105-111 (2005-01-07)
Sodium di(2-ethylhexyl) sulfosuccinate (DOSS) and sodium di(2-ethylhexyl) phosphate (NaDEHP) surfactants, with double alkyl chains and negatively charged headgroups, were characterized using fluorescence quenching, densitometry, and tensiometry techniques to determine their aggregation number, partial specific volume, and critical aggregation concentration. These
[Photometric method of determining diphenyl(2-ethylhexyl) phosphate in the air].
E A Druian
Gigiena i sanitariia, (4)(4), 42-43 (1983-04-01)
Chang He et al.
Environmental science & technology (2018-10-12)
There were several studies that measured organophosphate esters (OPEs) in foods to assess the dietary intake of OPEs but none has measured OPE metabolites (mOPEs) in the same samples. In this study, we measured the concentrations of OPEs and mOPEs
[Photometric method of determining di(2-ethylhexyl)phenylphosphate in air].
E A Druian
Gigiena i sanitariia, (8)(8), 59-60 (1982-08-01)
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